Home Prefix Lookup202.139.192.0/22

202.139.192.0/22 - NTPCL AP National Telecom Public Company Limited (AS9335)

IPv4APNICannouncedAS9335NTPCL-AS-AP National Telecom Public Company Limited RPKI Valid

CIDR

202.139.192.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇹🇭 Thailand

City

Vadhana (Wattana)

RIR

APNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
202.139.192.0/22	AS9335 NTPCL-AS-AP National Telecom Public Company Limited	Valid	APNIC	2026-10-11

More-Specific Announcements

4 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
202.139.192.0/24	AS9335 NTPCL-AS-AP National Telecom Public Company Limited	Valid	-	2026-10-11
202.139.193.0/24	AS9335 NTPCL-AS-AP National Telecom Public Company Limited	Valid	-	2026-10-11
202.139.194.0/24	AS9335 NTPCL-AS-AP National Telecom Public Company Limited	Valid	-	2026-10-11
202.139.195.0/24	AS9335 NTPCL-AS-AP National Telecom Public Company Limited	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
202.139.192.0/22	AS9335	/22	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS9335	APNIC	MAINT-NTPCL-TH	2025-11-19

More Specific Prefixes

Prefix	AS	Country	Status
202.139.193.0/24	AS9335	🇹🇭TH	assigned
202.139.194.0/24	AS9335	🇹🇭TH	assigned
202.139.195.0/24	AS9335	🇹🇭TH	assigned

Transfer History

Registry transfers of 202.139.192.0/22, blocks inside it, or blocks containing it.

202.139.192.0/19Transfer · 2013-09-10
Hutchison CAT Wireless Multimedia Ltd,
🇹🇭 TH APNIC
→
CAT Telecom Public Company Limited
🇹🇭 TH APNIC

Date	Resource	From	To	Type
2013-09-10	202.139.192.0/19	Hutchison CAT Wireless Multimedia Ltd, 🇹🇭 TH APNIC	CAT Telecom Public Company Limited 🇹🇭 TH APNIC	Transfer

Origin ASN

AS9335

NTPCL-AS-AP National Telecom Public Company Limited

Related Prefixes

More prefixes of AS9335

All prefixes of AS9335 →

Geolocation

Country🇹🇭ThailandTH

RegionBangkok

CityVadhana (Wattana)

Coordinates13.7315, 100.5810 ↗

Learn more

RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
RPKI validatorCheck ROA coverage for any prefix or ASN
What is BGP?How prefixes are announced and routed
More-specific prefixesGlossary: covering and more-specific routes
IPv4 transfers in the APNIC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/202.139.192.0/22

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/202.139.192.0/22" | jq

External Links

RIPEstat